Imports github.com/op/go-logging github.com/sassoftware/go-rpmutils/cpio github.com/sassoftware/go-rpmutils/fileutil golang.org/x/crypto/openpgp/packet xi2.org/x/xz Standard library imports bytes compress/bzip2 compress/gzip crypto crypto/md5 crypto/sha1 encoding/binary errors fmt hash io io/ioutil os path regexp sort strings time